I downloaded some unlocking sounds from Cydia. I have the 1G ipod touch and I am aware that the sounds won't play from the speakers since it doesn't have internal speakers. But I'd be just as happy for now if they would play through my headphones, but it doesn't play the sound when I unlock it through my headphones. I'm not sure if this only a 1g feature or not and I've tried reseting my ipod and changing headphones..any suggestions?

what's the problem? sound not coming out of the headphone? try wiggling the wire where it connects. if it works, than it's a loose pin/wiring which will require repair